﻿// --------------------------------------------------------------------------------------------------------------------
// <copyright file="IStudyDefinitionPreparationDomainService.cs" company="ELEN 7045 GROUP II">
//   
// </copyright>
// <summary>
//   Defines the IStudyDefinitionManagementService type.
// </summary>
// --------------------------------------------------------------------------------------------------------------------

namespace Domain.StudyDefinition.Contracts.DomainServices
{
    #region

    using Domain.StudyDefinition.Entities;

    #endregion

    /// <summary>
    /// Defines the IStudyDefinitionManagementService type.
    /// </summary>
    public interface IStudyDefinitionPreparationDomainService
    {
        #region Public Methods

        /// <summary>
        /// Adds the study.
        /// </summary>
        /// <param name="study">
        /// The study.
        /// </param>
        /// <returns>
        /// The added study.
        /// </returns>
        Study AddStudy(Study study);

        /// <summary>
        /// Adds the subject group.
        /// </summary>
        /// <param name="subjectGroup">
        /// The subject group.
        /// </param>
        /// <returns>
        /// The added subject group
        /// </returns>
        SubjectGroup AddSubjectGroup(SubjectGroup subjectGroup);

        /// <summary>
        /// Adds the treatment.
        /// </summary>
        /// <param name="treatment">
        /// The treatment.
        /// </param>
        /// <returns>
        /// The added treatment
        /// </returns>
        Treatment AddTreatment(Treatment treatment);
        #endregion
    }
}
